Use Case Diagram Representing Hazard Analysis Safety Procedure

Safety specifications are characteristics associated with plant objects (normally physical objects) to describe features needed for safety considerations. In fact, specifications describing physical objects can be considered as part of the safety specifications since any deviation from these specifications may lead to abnormal situation. Accordingly, safety specifications are considered as attributes describing the physical object. By reviewing the process data sheet, it is possible to represent the safety 

The idea behind expert systems is the ability to learn from others experience. Successful safety systems are those systems, which can learn from others (with accepted response time) with intelligent behavior. Most of the real time applications are linked to historical data sources (i.e. databanks), which contain historical and summary data (useful information from previous experience), to improve their efficiency. 

Procurement Spec. Process Design Plant Information Event Information 

Construction Spec. Operation Spec. Cause Consequence 

Shipment Spec. Storage Spee. Environment Failure Hierarchy 

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Figure 3-9 Use Case Diagram Representing Hazard Analysis Safety Procedure...

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